Just want to encourage folks to join the PICO-8 Free Music Jam coming up in February.  The purpose of the jam is to come together and create new music tracks for developers to use in their PICO-8 games.  It should be a great time for old pros and beginners alike.  Packbat has put together an incredible page of resources and I'll be contributing a cart of customizable visualizers, which you can optionally use to showcase your music.   See you there!